Intelligent automatic feeding equipment for high-temperature smelting furnace

Abstract

The intelligent automatic feeding equipment comprises a base, a first outer shell and a second outer shell, the first outer shell and the second outer shell are sequentially arranged on the base, four walking mechanisms distributed in a rectangular shape are arranged on the base, a third fixing frame is arranged in the first outer shell, and a fourth fixing frame is arranged in the second outer shell. The bottom end of the third fixing frame is fixed to the base through a gravity matching execution module, a containing hopper is arranged above the first outer shell and fixed to the first fixing frame, a second fixing frame is arranged in the second outer shell, a fork type telescopic mechanism is fixed in the second fixing frame, and the fork type telescopic mechanism is fixed to the bottom end of the third fixing frame. And a push plate is mounted at one end of the fork type telescopic mechanism. According to the intelligent automatic feeding equipment for the high-temperature smelting furnace, manual feeding is not needed, after feeding is completed, the equipment automatically runs to the position in front of the needed smelting furnace, the feeding action is carried out, the feeding action is completed by the equipment, and the unmanned safety performance in front of the furnace is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of feeding equipment, in particular to a high-temperature smelting furnace intelligent automatic feeding equipment. BACKGROUND

[0002] High-temperature smelting aluminum is to heat waste aluminum (liquid aluminum or solid aluminum), melt and deposit, remove dregs, and obtain purified aluminum water. In the process of high-temperature smelting aluminum, the high-temperature smelting furnace is one of the important equipment. In the process of using the high-temperature smelting furnace, it is necessary to intermittently or continuously feed solid aluminum into the high-temperature smelting furnace,

[0003] In the prior art, the solid aluminum is put into the smelting furnace by the workers to maintain the supply of raw materials required for production, which has many deficiencies, including low feeding accuracy, high labor intensity, and poor operation environment. The solid aluminum is sent into the smelting furnace by the track or fixed path conveying device, which needs to occupy a large space and has poor flexibility, and is not suitable for multi-point feeding demand under complex working conditions.

[0004] In summary, the prior art still has defects and needs to be improved. SUMMARY

[0005] The present application aims to at least solve one of the technical problems existing in the prior art or related art.

[0006] Therefore, the purpose of the present application is to provide a high-temperature smelting furnace intelligent automatic feeding equipment, which comprises a base, and a first outer shell and a second outer shell arranged on the base in sequence, four walking mechanisms are arranged on the base in a rectangular distribution,

[0007] A third fixed frame is arranged in the first outer shell, the bottom end of the third fixed frame is fixed on the base through a gravity ratio execution module, a second hydraulic push rod is hingedly connected to the third fixed frame, and a group of fixed parts are movably connected to the output end of the second hydraulic push rod,

[0008] A placing hopper is arranged above the first outer shell, the placing hopper is fixed on the first fixed frame, connecting arms are hingedly connected to the outer walls on both sides of one end of the placing hopper, and the connecting arms are welded and fixed to the hopper door at one end, and the other end of the placing hopper and the first fixed frame extends into the second outer shell,

[0009] A second fixed frame is arranged in the second outer shell, a forked telescopic mechanism is fixed in the second fixed frame, a push plate is installed at one end of the forked telescopic mechanism, the push plate is located in the placing hopper, and the push plate is connected to the second fixed frame through four telescopic rods,

[0010] The drive mechanism is arranged on both sides of the placing hopper and used for driving the hopper door to rotate.

[0011] The fixing member is fixedly connected with the bottom surface of the first fixing frame.

[0012] As a preferred technical scheme:

[0013] The second shell body is provided with an intelligent operation module and a control mechanism module.

[0014] Through the above technical scheme, the second shell body can protect the intelligent operation module and the control mechanism module, and ensure the stability of the intelligent operation module and the control mechanism module.

[0015] The placing hopper is fixedly connected with the second fixing frame away from the hopper door.

[0016] The third fixing frame is fixedly welded with a guide rail plate on both sides, and a plurality of guide pulleys are fixed at one end of the third fixing frame.

[0017] The first fixing frame is arranged on the guide pulleys, and the second guide wheels matched with the guide rail plates are arranged on both sides of the first fixing frame.

[0018] The first fixing frame is fixedly welded with a guide rail strip on both sides, and a side plate is arranged on both sides of the first fixing frame.

[0019] The side plate is fixedly connected with a fixing frame at one end, and the first guide wheels matched with the guide rail strip are arranged on the fixing frame.

[0020] The drive mechanism is arranged in a cavity formed by the side of the first fixing frame and the side plate.

[0021] The drive mechanism comprises a first hydraulic push rod movably connected with the first fixing frame, a hinge seat is connected with an output end bearing of the first hydraulic push rod, one end of the hinge seat is connected with a first connecting rod, and the hinge seat is hingedly fixed on the first fixing frame.

[0022] The other end of the first connecting rod is hingedly connected with a second connecting rod, and one end of the second connecting rod is fixedly welded with the hopper door.

[0023] The high-temperature smelting furnace intelligent automatic feeding equipment has the beneficial effects that:

[0024] (1) The high-temperature smelting furnace intelligent automatic feeding equipment adopts a weight ratio execution module inside the equipment to distribute the feeding weight, and when the weight exceeds the ratio, the equipment performs warning after simulation calculation. After the feeding is completed, the equipment records the feeding data and uploads the system.

[0025] (2) The high-temperature smelting furnace intelligent automatic feeding equipment does not need manual feeding, and after the feeding is completed, the equipment runs to the required smelting furnace and performs feeding action. The feeding action is completed by the equipment, greatly improving the unmanned safety performance of the furnace.

[0026] (3) The high-temperature smelting furnace intelligent automatic feeding equipment can freely match multiple smelting furnaces, and one furnace can have multiple feeding points. Compared with the track conveying vehicle, the equipment has the advantages of small size, small workshop space occupation, and random position placement. BRIEF DESCRIPTION OF DRAWINGS

[0027] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which

[0028] Figure 1 is a top perspective view of the present application;

[0029] Figure 2 is a bottom perspective view of the present application;

[0030] Figure 3 is a top perspective view of the placement hopper and the first fixed frame of the present application;

[0031] Figure 4 is a bottom perspective view of the placement hopper and the first fixed frame of the present application;

[0032] Figure 5 is a perspective view of the push plate and the fork telescopic mechanism of the present application;

[0033] Figure 6 is a perspective view of the third fixed frame and the guide rail plate of the present application.

[0034] In the figure: 1, base; 2, walking mechanism; 3, first outer shell; 4, second outer shell; 5, placing hopper; 6, hopper door; 7, push plate; 8, first fixed frame; 9, second fixed frame; 10, telescopic rod; 11, fork telescopic mechanism; 12, first hydraulic push rod; 13, first connecting rod; 14, second connecting rod; 15, connecting arm; 16, side plate; 17, fixed frame; 18, first guide wheel; 19, guide rail strip; 20, second guide wheel; 21, third fixed frame; 22, gravity ratio execution module; 23, guide rail plate; 24, second hydraulic push rod; 25, fixed part; 26, guide pulley; 27, hinged seat. DETAILED DESCRIPTION

[0035] In order to enable the above-mentioned objects, features and advantages of the present application to be more clearly understood, the following will further describe the present application with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0036] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein, and therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0037] Please refer to Figures 1-6 The present application provides a technical solution: an intelligent and automatic feeding equipment for high-temperature smelting furnace, comprising a base 1, a first outer shell 3 and a second outer shell 4 arranged on the base 1 in sequence, four walking mechanisms 2 arranged in a rectangular distribution on the base 1,

[0038] A third fixed frame 21 is arranged in the first outer shell 3, the bottom end of the third fixed frame 21 is fixed to the base 1 through a gravity ratio execution module 22, a second hydraulic push rod 24 is hingedly connected to the third fixed frame 21, and a group of fixed parts 25 are movably connected to the output end of the second hydraulic push rod 24,

[0039] A placing hopper 5 is arranged above the first outer shell 3, the placing hopper 5 is fixed to the first fixed frame 8, connecting arms 15 are hingedly connected to the outer walls on both sides of one end of the placing hopper 5, the two connecting arms 15 are welded and fixed to the hopper door 6 at one end, the placing hopper 5 and the first fixed frame 8 extend into the second outer shell 4 at the other end, and the side of the placing hopper 5 away from the hopper door 6 is fixedly connected with the second fixed frame 9,

[0040] The second fixed frame 9 is arranged in the second outer shell 4, and a fork type telescopic mechanism 11 is fixed in the second fixed frame 9, one end of the fork type telescopic mechanism 11 is provided with a push plate 7, the push plate 7 is located in the placing hopper 5, and the push plate 7 is connected with the second fixed frame 9 through four groups of telescopic rods 10, the four groups of telescopic rods 10 can improve the accuracy and stability of the fork type telescopic mechanism 11 in the stretching process, and ensure that the push plate 7 can move smoothly in the placing hopper 5,

[0041] The second outer shell 4 is provided with an intelligent operation module and a control mechanism module,

[0042] The placing hopper 5 is provided with a driving mechanism for rotating the hopper door 6,

[0043] The fixing part 25 is fixedly connected with the bottom surface of the first fixed frame 8.

[0044] Specifically, the walking mechanism 2 includes a running path mechanism wheel set and a running mechanism road surface identification system, the running path mechanism wheel set is a mechanical transmission execution mechanism through a motor and gear engagement, and the running mechanism road surface identification system scans the periphery of the vehicle body through a laser scanning path,

[0045] The first hydraulic push rod 12 and the second hydraulic push rod 24 are hydraulic cylinder groups supplied with oil through a hydraulic station, and provide kinetic energy for pushing materials, and are mechanical transmission execution mechanisms,

[0046] The core of the equipment is an intelligent operation module and a control mechanism module,

[0047] The intelligent operation module can be connected with MES and other systems in the factory, after operation, a plurality of path planning capabilities of the feeding equipment are given, and various data required by customers are transmitted in real time, the position of the feeding equipment is calculated through the intelligent operation module and a server, and the like,

[0048] The weight proportioning execution module 22 is used for proportioning the weight in stages through an algorithm of the intelligent operation module,

[0049] The control mechanism module controls the action and operation of the equipment, and controls the rotation, movement, material pushing and the like of the first hydraulic push rod 12, the second hydraulic push rod 24, the fork type telescopic mechanism 11 and the walking mechanism 2 through the command of the intelligent operation module,

[0050] The specific working steps are as follows:

[0051] S1, when the melting furnace puts forward a feeding demand, the feeding equipment automatically walks into the feeding area, and the weight proportioning proportion of the solid metal to be added into the melting furnace is known through the intelligent operation module, and the solid metal is added in stages,

[0052] S2, solid aluminum, zinc, magnesium, etc. are added in turn, and the gravity proportioning execution module 22 cooperates with the intelligent operation module to perform weight proportioning in the background to realize precise proportioning, and after the required amount is added into the hopper, the feeding operation is completed,

[0053] S3, the control mechanism module controls the running mechanism to operate under the command of the intelligent operation module, the running mechanism road recognition system performs terrain recognition in the running graph, the running path mechanism wheel set moves the whole equipment, and the running mechanism road recognition system controls the movement of the whole equipment after calculation by the intelligent operation module, and accurately reaches the furnace mouth position.

[0054] S4, when the feeding equipment walks to the furnace door and stops, the intelligent operation module issues a command to make the running path mechanism wheel set stop moving, opens the door of the smelting furnace through the intelligent operation module, after the smelting furnace is opened, the intelligent operation module gets the feedback of the furnace door opening signal, issues a task instruction to make the second hydraulic push rod 24 execute action through the control mechanism module, the second hydraulic push rod 24 pushes the first fixed frame 8 to move through the fixing part 25, the first fixed frame 8 drives the placing hopper 5 to move horizontally, the fork telescopic mechanism 11 moves synchronously with the placing hopper 5 through the second fixed frame 9, until one end of the placing hopper 5 moves to the furnace mouth, then the control mechanism module controls the driving mechanism to run, the driving mechanism can push the hopper door 6, the hopper door 6 is turned up by a certain angle through the connecting arm 15, then the control mechanism module controls the fork telescopic mechanism 11 to move, the fork telescopic mechanism 11 drives the push plate 7 to move horizontally in the placing hopper 5, and then the push plate 7 can put the material in the placing hopper 5 into the furnace, and the feeding into the furnace operation is completed.

[0055] The feeding proportion and feeding time period of this time are uploaded to the server through the intelligent operation module.

[0056] In one specific embodiment of the application, the third fixed frame 21 is welded with guide rail plates 23 on both sides, and a plurality of guide pulleys 26 are fixed to one end of the third fixed frame 21, and the first fixed frame 8 is arranged on the guide pulleys 26, and the second guide wheels 20 matched with the guide rail plates 23 are arranged on both sides of the first fixed frame 8.

[0057] Specifically, as Figure 3 , Figure 4 and Figure 6As shown, the weight of the first fixed frame 8 is applied to the guide pulley 26, and through the second guide wheel 20 to the guide rail plate 23, since the guide rail plate 23 and the guide pulley 26 are located on the third fixed frame 21, so that the weight of the material in the hopper 5 can be fed back to the gravity proportioning execution module 22 through the third fixed frame 21, so that accurate proportioning can be realized during feeding,

[0058] And when the first fixed frame 8 is moving horizontally, one end thereof can slide along the guide pulley 26, and the two sides thereof can move along the guide rail plate 23 through the second guide wheel 20, and then the guide rail plate 23 cooperates with the guide pulley 26 to make the first fixed frame 8 move smoothly without obstruction.

[0059] In one specific embodiment of the present application, guide rail strips 19 are welded and fixed on the two sides of the first fixed frame 8, side plates 16 are arranged on the two sides of the first fixed frame 8, one end of each side plate 16 is fixed to the second outer shell 4, and a fixed frame 17 is fixed to one end of each side plate 16, and a first guide wheel 18 adapted to the guide rail strip 19 is arranged on the fixed frame 17,

[0060] Specifically, as shown in Figure 3 And Figure 4 The first guide wheel 18 can roll in the guide rail strip 19, the fixed frame 17 can support and limit the first fixed frame 8 through the first guide wheel 18, so as to ensure the accuracy of the first fixed frame 8 when driving the hopper 5 to move horizontally, and improve the overall stability of the first fixed frame 8 and the hopper 5, so that the hopper 5 will not shake during feeding, and accurate quality proportioning can be realized.

[0061] In one specific embodiment of the present application, the driving mechanism is located in a cavity formed by the side of the first fixed frame 8 and the side plate 16,

[0062] The driving mechanism comprises a first hydraulic push rod 12 movably connected with the first fixed frame 8, a hinge seat 27 connected with an output end bearing of the first hydraulic push rod 12, a first connecting rod 13 connected with one end of the hinge seat 27 through a bearing, and the hinge seat 27 is hingedly fixed to the first fixed frame 8,

[0063] The other end of the first connecting rod 13 is hingedly connected with a second connecting rod 14, and one end of the second connecting rod 14 is welded and fixed to the hopper door 6.

[0064] Specifically, as shown in Figure 4As shown, when one end of the placing hopper 5 is moved to the furnace opening, at this time the hopper door 6 needs to be opened to be able to feed, the first hydraulic push rod 12 will start to work under the control of the control mechanism module, the output end of the first hydraulic push rod 12 will push the hinged seat 27 to rotate, the rotating hinged seat 27 will push the first connecting rod 13 to move, the first connecting rod 13 will push the hopper door 6 through the first connecting rod 13, and then make the hopper door 6 turn up through the connecting arm 15 by a certain angle,

[0065] The components in the driving mechanism are all shielded by the side plate 16, and the side plate 16 plays a protection role, so that the components in the driving mechanism can be prevented from being damaged, the overall service life is improved, and the reliability of operation is ensured.

[0066] In the description of the present specification, the terms of “connection”, “installation”, “fixation” and the like should be understood in a broad sense, for example, “connection” can be fixed connection, can also be detachable connection, or integral connection; can be direct connection, or indirect connection through an intermediate medium. For those skilled in the art, the above terms in the present application can be understood according to the specific meaning in the specific context.

[0067] In the description of the present specification, the terms of “one embodiment”, “some embodiments”, “a specific embodiment” and the like mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0068] The above is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent automatic feeding device for a high-temperature melting furnace, comprising a base (1), and a first outer shell (3) and a second outer shell (4) sequentially arranged on the base (1), wherein the base (1) is provided with four rectangularly distributed walking mechanisms (2). Its characteristics are: A third fixed frame (21) is provided in the first outer shell (3), the bottom end of the third fixed frame (21) is fixed to the base (1) via a gravity proportioning execution module (22), a second hydraulic push rod (24) is hingedly connected to the third fixed frame (21), and an output end of the second hydraulic push rod (24) is movably connected to a set of fixing members (25). A hopper (5) is provided above the first outer shell (3), and the hopper (5) is fixed on the first fixed frame (8). The outer walls on both sides of one end of the hopper (5) are hingedly connected with connecting arms (15), and one end of the two connecting arms (15) is welded and fixed to the hopper door (6). The other ends of the hopper (5) and the first fixed frame (8) extend into the second outer shell (4). A second fixed frame (9) is provided in the second outer shell (4), a fork-type telescopic mechanism (11) is fixed in the second fixed frame (9), a push plate (7) is installed at one end of the fork-type telescopic mechanism (11), the push plate (7) is located in the hopper (5), and the push plate (7) is connected to the second fixed frame (9) through four sets of telescopic rods (10). The two sides of the hopper (5) are provided with a driving mechanism for driving the hopper door (6) to rotate. The fixing member (25) is fixedly connected to the bottom surface of the first fixing frame (8).

2. The intelligent automatic feeding equipment for a high-temperature smelting furnace according to claim 1, characterized in that: An intelligent computing module and a control mechanism module are arranged in the second outer shell (4).

3. The intelligent automatic feeding equipment for a high-temperature smelting furnace according to claim 1, characterized in that: The side of the placement hopper (5) away from the hopper door (6) is fixedly connected to the second fixed frame (9).

4. The intelligent automatic feeding equipment for a high-temperature smelting furnace according to claim 1, characterized in that: Guide rail plates (23) are welded and fixed on both sides of the third fixed frame (21), and a plurality of guide pulleys (26) are fixed on one end of the third fixed frame (21).

5. The intelligent automatic feeding equipment for a high-temperature smelting furnace according to claim 4, characterized in that: One end of the first fixed frame (8) is placed on a guide pulley (26), and second guide wheels (20) adapted to the guide rail plate (23) are provided on both sides of the first fixed frame (8).

6. The intelligent automatic feeding equipment for a high-temperature smelting furnace according to claim 1, characterized in that: Guide rails (19) are welded and fixed on both sides of the first fixed frame (8), and side panels (16) are provided on both sides of the first fixed frame (8), and one end of the side panel (16) is fixed on the second outer shell (4). A fixing frame (17) is fixed to one end of the side plate (16), and a first guide wheel (18) adapted to the guide rail (19) is provided on the fixing frame (17).

7. The intelligent automatic feeding equipment for a high-temperature smelting furnace according to claim 1, characterized in that: The driving mechanism is located in a cavity formed by the side surface of the first fixed frame (8) and the side plate (16).

8. The intelligent automatic feeding equipment for a high-temperature smelting furnace according to claim 7, characterized in that: The driving mechanism comprises a first hydraulic push rod (12) movably connected to the first fixed frame (8), the output end bearing of the first hydraulic push rod (12) is connected to a hinge seat (27), the hinge seat (27) is connected to the bearing of one end of the first connecting rod (13), and the hinge seat (27) is hingedly fixed to the first fixed frame (8). The other end of the first connecting rod (13) is hingedly connected to a second connecting rod (14), and one end of the second connecting rod (14) is welded and fixed to the hopper door (6).

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